Sino-American joint venture Nantong Hengte Tube Co., Ltd. which is found by Nantong suzhou steel tube Co, .Ltd and American Express Cross INTERSTATE Ltd ., Co lies in Jang su hai an county .with the area of 34000 square meter and asset reaches RMB0.12 Billon throught the unremitted effort of all staff o, we have developed into a manufacturing enterpraise with longitudial of shearing , cold rolling, welding , galvanizing. steel&plastic compositin and greenhouse making our products have export to USA, UK , canada, japan, Singapore south korea, ***** Iran and so an . relying our excellent quality and service , we have obtain unanimous welcome of our clients *****